YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe Voltage:DC12V noisy industrial locations and emergency

noisy industrial locations and emergency warning points

160 LED light beads for high-brightness visual warning

25W alarm power for security and site warning use

IP69K waterproof and dustproof housing for outdoor warning use

YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe Voltage:DC12V noisy industrial locations and emergencyThe YASONG SLA 315 dry contact signal alarm siren is designed for factories, warehouses, automation systems, PLC systems, cameras, liquid level meters and external sensor alarm outputs. This model uses an external dry contact signal trigger and can work with different switching value control systems. When the external signal is activated, the siren provides 0120dB adjustable sound and red, yellow or green LED strobe warning. Dry contact signal trigger